{"id":579623,"date":"2024-11-05T20:13:55","date_gmt":"2024-11-05T20:13:55","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iec-ts-629032018\/"},"modified":"2024-11-05T20:13:55","modified_gmt":"2024-11-05T20:13:55","slug":"iec-ts-629032018","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iec\/iec-ts-629032018\/","title":{"rendered":"IEC TS 62903:2018"},"content":{"rendered":"<p>IEC TS 62903:2018, which is a Technical Specification,<br \/>\na) establishes the free-field convergent spherical wave self-reciprocity method for ultrasonic transducer calibration,<br \/>\nb) establishes the measurement conditions and experimental procedure required to determine the transducer&#039;s electroacoustic parameters and acoustic output power using the self-reciprocity method,<br \/>\nc) establishes the criteria for checking the reciprocity of these transducers and the linear range of the focused field, and<br \/>\nd) provides guiding information for the assessment of the overall measurement uncertainties for radiation conductance.<br \/>\nThis document is applicable to:<br \/>\ni) circular spherically curved concave focusing transducers without a centric hole working in the linear amplitude range,<br \/>\nii) measurements in the frequency range 0,5 MHz to 15 MHz, and<br \/>\niii) acoustic pressure amplitudes in the focused field within the linear amplitude range.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Ultrasonics &#8211; Measurements of electroacoustical parameters and acoustic output power of spherically curved transducers using the self-reciprocity method<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/iec\/\"><b>IEC<\/b><\/a><\/td>\n<td>2018-01-09<\/td>\n<td>52<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":579636,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[270,2636],"product_tag":[],"class_list":{"0":"post-579623","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-17-140-50","7":"product_cat-iec","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/579623","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/579636"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=579623"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=579623"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=579623"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}